To make a long story short, I crushed the original Cosworth air filter and was having issues finding a filter that was the exact size to replace it with. I found an AEM Dry flow that matches it perfectly, besides it being a non-oil filter. The Cosworth one was more or less a K&N oil style filter.

They didn't have an "exact" match. They have some that are close, closest being a cylindrical non tapered one. I did a lot of searching to see what us VIP Cosworth guys were using as a replacement, but got nowhere. Even called FSwerks to see if they had an idea. Figured I'd help out with what I found. Not too sure about these non oiled ones though.... First time using them.

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